Doesnt return completions in latest release

[mjshashank]

The method textDocument/completion seems to return a null object since the update of rubocop was merged. Was tested to be working fine in release 0.10. Is there an update on any changes I'm supposed to incorporate that I'm missing for 0.11 release?

[mtsmfm]

I removed rcodetools integration because I met some problems with rcodetools because of its monkey patch.

https://github.com/rcodetools/rcodetools/blob/a76ec177eabef3896ab235ec5432588be4e02df8/lib/rcodetools/compat.rb

Now I'm trying to integrate with ripper-tags